I have just created a new add-on for Google Slides and submitted for verification. The OAuth scopes were verified no problem but I keep getting rejected from the Marketplace Reviews team due to the fact that the add-on won't work for them (understandable).
The problem is, I have tested the add-on on multiple different accounts, both Workspace and Gmail accounts and I have not encountered any errors at all. The only error I could force was when I had multiple Google accounts logged in at once and the add-on got confused as to which account it was supposed to use (this is a known bug with Apps Script and I have since written code to notify a user if this is the case).
The reviewer said that they have only one account logged in so this could not be the cause.
Does anyone know what the Google Review process entails and how I could replicate the experience so that I can identify what bug they speak of. The Google Cloud Console has not logged any errors other than the ones I have caused during testing.
Any advice would be much appreciated.
Kind regards,
Brett